Slurry pump mounting device

Abstract

The utility model relates to a slurry pump mounting device. The mud pump mounting device comprises a vertical mud pump, the lower end of the vertical mud pump is a working end, the mud pump mounting device further comprises a rectangular frame arranged above the vertical mud pump, four supporting rods are arranged at the lower end of the rectangular frame, and gravity self-locking wheels are arranged at the bottoms of the supporting rods; wherein a hanging rod is arranged in the middle of the rectangular frame, a chain block is arranged between the rectangular frame and the vertical slurry pump, the upper end of the chain block is hung and buckled on the hanging rod, and the lower end of the chain block is hung and buckled at the upper end of the vertical slurry pump. The whole mounting device is composed of the rectangular frame, the supporting rod, the hanging rod and the chain block, the whole mounting device is in a frame shape, the weight is low, labor is saved during movement, meanwhile, the gravity self-locking wheels are arranged at the bottom of the supporting rod, movement and 360-degree free rotation of the device are achieved through the gravity self-locking wheels, the device is easy and fast to move, and the mounting efficiency is improved. Therefore, the purpose of saving time and labor is achieved.

Description

Technical Field

[0001] This application relates to the technical field of construction, and particularly to a slurry pump installation device. Background Art

[0002] In the construction operation of a cut-off wall, it is necessary to first excavate a deep foundation pit. Since the soil around the deep foundation pit is relatively soft, in order to prevent the collapse of the hole, slurry is usually injected into the deep foundation pit to balance the pressure in the hole to avoid the collapse of the hole. Then, the method of underwater concrete pouring is used to displace the slurry.

[0003] After the slurry is displaced, the slurry is introduced into a manually dug flow channel. A vertical slurry pump is installed in the flow channel to collect the slurry, and then it is sent to a slurry separation device to remove some silt, and then the separated slurry is sent into a preparation tank for preparation. The prepared slurry is sent into a new deep foundation pit.

[0004] In the operation of slurry transportation, an installation frame is usually used to fix the vertical slurry pump. However, the traditional installation frame is relatively difficult to move, and there are problems of time-consuming and laborious. Utility Model Content

[0005] To solve or partially solve the problems existing in the related art, this application provides a slurry pump installation device.

[0006] To achieve the above object, this application is implemented through the following technical solutions:

[0007] A slurry pump installation device includes a vertical slurry pump, and the lower end of the vertical slurry pump is the working end. The slurry pump installation device further includes:

[0008] A rectangular frame arranged above the vertical slurry pump. The lower end of the rectangular frame is provided with support rods. There are four support rods, and the bottom of the support rods is provided with gravity self-locking wheels;

[0009] Wherein, a hanging rod is arranged in the middle of the rectangular frame. A chain block is arranged between the rectangular frame and the vertical slurry pump. The upper end of the chain block is hung on the hanging rod, and the lower end is hung on the upper end of the vertical slurry pump.

[0010] Optionally, the included angle between the support rod and the rectangular frame is greater than 90° and less than 180°.

[0011] Optionally, the chain block includes a manual sprocket, a chain, an upper hook and a lower hook;

[0012] The chain is wound around the manual sprocket. The lower end of the chain is connected to the lower hook. The upper end of the manual sprocket is hung on the hanging rod through the upper hook, and the lower end of the manual sprocket is hung on the upper end of the vertical slurry pump through the lower hook.

[0013] Optionally, a handle for hanging the lower hook is fixed to the upper end of the vertical mud pump, and the cross-section of the handle is triangular.

[0014] Optionally, a first connecting rod and a second connecting rod are provided between two adjacent support rods, and a distribution box is fixed between the first connecting rod and the second connecting rod. The distribution box is electrically connected to the vertical mud pump.

[0015] Optionally, a reinforcing rod is further provided between two adjacent support rods.

[0016] Optionally, the rectangular frame, the support rods, the first connecting rod, the second connecting rod, and the reinforcing rod are all angle steels, and the connections between the five are detachably connected by bolts.

[0017] Advantages of the present application: The installation device of the present application is integrally composed of a rectangular frame, support rods, a hanging rod, and a chain block, presenting a shelf-like shape as a whole, with a relatively light weight and being labor-saving when moving. At the same time, gravity self-locking wheels are provided at the bottom of the support rods, and the movement and 360° free rotation of the device are realized through the gravity self-locking wheels, making the movement of the device simple and fast, thus achieving the purpose of saving time and effort.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] By describing the exemplary embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present application will become more obvious. Among them, in the exemplary embodiments of the present application, the same reference numerals generally represent the same components.

[0020] Figure 1 is the front view of the mud pump installation device shown in the embodiment of the present application;

[0021] Figure 2 is the side view of the mud pump installation device shown in the embodiment of the present application;

[0022] Figure 3 is the top view of the rectangular frame shown in the embodiment of the present application;

[0023] Figure 4 is Figure 1 the enlarged view of part A in

[0024] Reference numerals: 1 mud pump, 2 rectangular frame, 3 support rod, 4 gravity self-locking wheel, 5 hanging rod, 6 chain block, 7 manual sprocket, 8 chain, 9 upper hook, 10 lower hook, 11 handle, 12 first connecting rod, 13 second connecting rod, 14 distribution box, 15 reinforcing rod, 16 rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0027] In the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or capable of communicating with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention may be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0029] In the present invention, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0030] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

[0031] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0032] In order to make the purpose, technical solution, and beneficial effects of the present application clearer, the preferred embodiments of the present application will be described in detail below in conjunction with the drawings for the convenience of those skilled in the art to understand.

[0033] Embodiment 1:

[0034] See Figures 1 to 3 , a mud pump installation device, including a vertical mud pump 1, the lower end of the vertical mud pump 1 is the working end, and the mud pump installation device further includes:

[0035] A rectangular frame 2 arranged above the vertical mud pump 1, a support rod 3 is provided at the lower end of the rectangular frame 2, there are four support rods 3, and a gravity self-locking wheel 4 is provided at the bottom of the support rod 3;

[0036] Among them, a hanging rod 5 is provided in the middle of the rectangular frame 2, a manual hoist 6 is provided between the rectangular frame 2 and the vertical mud pump 1, the upper end of the manual hoist 6 is hung on the hanging rod 5, and the lower end is hung on the upper end of the vertical mud pump 1.

[0037] Specifically, the working end of the vertical mud pump 1 extends into the flow channel, and the end of the vertical mud pump 1 away from the working end is hooked on the hanging rod 5 through a hand winch 6, and the height of the vertical mud pump 1 can be adjusted by the hand winch 6; the four support rods 3 are respectively fixed to the lower end surface of the rectangular frame 2 to support the rectangular frame 2, and the height of the support rod 3 is greater than the height of the vertical mud pump 1, which is convenient for providing height for the installation of the vertical mud pump 1; a rotating shaft 16 is fixed to the bottom of the support rod 3, and a gravity self-locking wheel 4 is installed on the rotating shaft 16. The gravity self-locking wheel 4 will trigger the self-locking function when it is acted upon by gravity, which can effectively maintain the stability of the object and avoid tilting due to external force, thereby allowing the device to remain stable when the vertical mud pump 1 is working. When the operation is completed and the vertical mud pump 1 is removed, the gravity self-locking wheel 4 is unlocked, so that the device can move and rotate freely 360°. The installation of the gravity self-locking wheel 4 is a prior art and will not be further described here.

[0038] When in use, the installation device is moved to the work site via the gravity self-locking wheel 4, the upper end of the hand winch 6 is hooked on the hanging rod 5, and the lower end is hooked on the vertical mud pump 1. At this time, the dead weight of the device body and the weight of the vertical mud pump 1 cause the gravity self-locking wheel 4 to trigger the self-locking function, and the device is firmly fixed at the work site. Even if the vertical mud pump 1 vibrates, the device will not move. When the mud conveying operation is completed, the vertical mud pump 1 is removed, and the self-locking state of the gravity self-locking wheel 4 is released to facilitate the movement of the device.

[0039] In this embodiment, the installation device as a whole is composed of a rectangular frame 2, a support rod 3, a hanging rod 5 and a hand winch 6. The whole device is in the shape of a shelf, is light in weight, and is more labor-saving to move. At the same time, a gravity self-locking wheel 4 is arranged at the bottom of the support rod 3. The gravity self-locking wheel 4 is used to realize the movement of the device and 360° free rotation, making the movement of the device simple and quick, thereby achieving the purpose of saving time and effort.

[0040] Embodiment 2:

[0041] See also Figures 1 to 4 Based on the first embodiment, optionally, the angle between the support rod 3 and the rectangular frame 2 is greater than 90° and less than 180°.

[0042] Specifically, the support rod 3 is tilted, and there is an angle between the support rod 3 and the rectangular frame 2, which is greater than 90° and less than 180°. This arrangement lowers the center of gravity of the device, thereby improving stability.

[0043] See also Figure 1 and Figure 4 , Optionally, the hand chain hoist 6 includes a manual sprocket 7, a chain 8, an upper hook 9 and a lower hook 10;

[0044] The chain 8 is wound around the manual sprocket 7. The lower end of the chain 8 is connected to the lower hook 10. The upper end of the manual sprocket 7 is hung on the hanging rod 5 through the upper hook 9, and the lower end of the manual sprocket 7 is hung on the upper end of the vertical mud pump 1 through the lower hook 10.

[0045] Specifically, the upper end of the manual sprocket 7 is fixedly connected to the upper hook 9, and the upper hook 9 is hung on the hanging rod 5, so that the manual sprocket 7 is supported. The lower end of the chain 8 is fixedly connected to the lower hook 10, and the vertical mud pump 1 is supported through the lower hook 10. By pulling or lowering one end of the chain 8, the height adjustment of the vertical mud pump 1 is realized.

[0046] Optionally, a handle 11 for hanging the lower hook 10 is fixed at the upper end of the vertical mud pump 1, and the cross-section of the handle 11 is triangular.

[0047] Specifically, the cross-section of the handle 11 is triangular. The lower end of the handle 11 is fixedly connected to both sides of the vertical mud pump 1. The upper end of the handle 11 has an arc-shaped buckle point (at the top angle of the triangle) adapted to the lower hook 10, and the lower hook 10 is hung on this arc-shaped buckle point. With such a setting, the lower hook 10 is restricted at the arc-shaped buckle point (at the top angle of the triangle) to prevent the lower hook 10 from moving randomly, thereby improving the stability during hanging.

[0048] Optionally, a first connecting rod 12 and a second connecting rod 13 are arranged between two adjacent support rods 3. A distribution box 14 is fixed between the first connecting rod 12 and the second connecting rod 13, and the distribution box 14 is electrically connected to the vertical mud pump 1.

[0049] Specifically, the four support rods 3 form four surfaces. The first connecting rod 12 and the second connecting rod 13 are arranged on two opposite surfaces. The two ends of the first connecting rod 12 and the second connecting rod 13 are respectively connected to the inner sides of the two support rods 3. The first connecting rod 12 is located above the second connecting rod 13. The distribution box 14 is detachably connected between the first connecting rod 12 and the second connecting rod 13 by bolts. The input end of the distribution box 14 is electrically connected to the power supply, and the output end of the distribution box 14 is electrically connected to the input end of the vertical mud pump 1. When an electrical fault occurs, the distribution box 14 can cut off the power supply in time to ensure the safety of personnel and equipment.

[0050] Optionally, a reinforcing rod 15 is further arranged between two adjacent support rods 3.

[0051] Specifically, the four support rods 3 form four surfaces. The reinforcing rods 15 are arranged on all four surfaces. The reinforcing rods 15 are located below the second connecting rod 13. The two ends of the reinforcing rods 15 are connected to the inner sides of the support rods 3. The heights of the reinforcing rods 15 on each pair of opposite surfaces are the same, while the heights of the reinforcing rods 15 on adjacent surfaces are different. By setting the reinforcing rods 15, the strength and stiffness of the device are enhanced, and the service life of the device is improved.

[0052] Optionally, the rectangular frame 2, the support rod 3, the first connecting rod 12, the second connecting rod 13, and the reinforcing rod 15 are all angle steels, and the connections between the five are detachably connected by bolts.

[0053] Specifically, compared with round steel, the angle steel is lighter in weight, and it is convenient to use bolts for connection. The detachable connection by bolts enables the device to be assembled or disassembled, thus further facilitating the movement of the device and making it more time-saving and labor-saving during movement.

[0054] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not restrictive. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in terms of form and details without departing from the scope defined by the claims of the present application; the dimensions of the drawings have nothing to do with the specific physical objects, and the physical object dimensions can be arbitrarily changed.

Claims

1. A mud pump installation device, comprising a vertical mud pump (1), the lower end of the vertical mud pump (1) being a working end, characterized in that: The mud pump installation device also includes: A rectangular frame (2) is arranged above the vertical mud pump (1), a support rod (3) is arranged at the lower end of the rectangular frame (2), four support rods (3) are arranged, and a gravity self-locking wheel (4) is arranged at the bottom of the support rod (3); A hanging rod (5) is provided in the middle of the rectangular frame (2), a hand chain hoist (6) is provided between the rectangular frame (2) and the vertical mud pump (1), the upper end of the hand chain hoist (6) is hooked on the hanging rod (5), and the lower end is hooked on the upper end of the vertical mud pump (1).

2. The mud pump installation device according to claim 1, characterized in that: The included angle between the support rod (3) and the rectangular frame (2) is greater than 90° and less than 180°.

3. The mud pump installation device according to claim 1, characterized in that: The hand chain hoist (6) comprises a manual sprocket (7), a chain (8), an upper hook (9) and a lower hook (10); The chain (8) is wound on the manual sprocket (7), the lower end of the chain (8) is connected to the lower hook (10), the upper end of the manual sprocket (7) is hooked on the hanging rod (5) through the upper hook (9), and the lower end of the manual sprocket (7) is hooked on the upper end of the vertical mud pump (1) through the lower hook (10).

4. The mud pump installation device according to claim 1, characterized in that: A handle (11) for hanging a lower hook (10) is fixed on the upper end of the vertical mud pump (1), and the cross section of the handle (11) is triangular.

5. The mud pump installation device according to claim 1, characterized in that: A first connecting rod (12) and a second connecting rod (13) are provided between two adjacent support rods (3), a distribution box (14) is fixed between the first connecting rod (12) and the second connecting rod (13), and the distribution box (14) is electrically connected to the vertical mud pump (1).

6. The mud pump installation device according to claim 5, characterized in that: A reinforcing rod (15) is further provided between two adjacent supporting rods (3).

7. The mud pump installation device according to claim 1, characterized in that: The rectangular frame (2), the support rod (3), the first connecting rod (12), the second connecting rod (13) and the reinforcing rod (15) are all angle steels, and the connections between the five are detachably connected by bolts.

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